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PUMP AND MOUNTING GROUP (2369105 N/S) PART OF 2368963-Page 341 REFERENCE: 2545146-Page 426 966H WHEEL LOADER




HYDRAULIC SYSTEM

PUMP GP
 

#XEBP10140500
 

236-9105: PUMP AND MOUNTING GROUP

PUMP AND MOUNTING GROUP (2369105 N/S)
PART OF 2368963-Page 341
REFERENCE: 2545146-Page 426
j132515 XEBP1014
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Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6H-7062 [2] SPACER  
2. 147-7131 [1] GEAR  
3. 198-2820 [1] SEAL  
4. 204-9734 [2] SPACER  
5. 242-9005 [1] BRACKET AS  
  8T-3490 [1] NUT (M10X1.5) (WELD)  
6. 253-1525 [1] FLANGE  
7. 254-5147 Y [1] PUMP GROUP  
8. 2K-0337 [1] LOCKNUT (3/4-16)  
9. 3D-0053 [1] BEARING  
10. 5P-1076 [2] WASHER  
11. 6V-6353 [1] SEAL  
12. 8T-4121 [4] WASHER  
13. 8T-4139 [1] BOLT (M12X1.75)  
14. 8T-4182 [2] BOLT (M10X1.5)  
15. 8T-4183 [2] BOLT (M12X1.75)  
16. 8T-4186 [2] BOLT (M10X1.5)  
17. 8T-4223 [3] WASHER  
18. 8T-4910 [1] BOLT (M12X1.75)  
19. 8T-4994 [1] WASHER  
  Y   SEE SEPARATE ILLUSTRATION
 

#XEBP10140501
 

254-5147: PISTON PUMP GROUP-SLIPPER-FAN

2545147 PISTON PUMP GROUP-SLIPPER-FAN
PART OF 2369105-Page 425
REFERENCE: 2585193-Page 428, 2070697-Page 427
j138542 XEBP1014
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Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 258-5193 Y [1] ROTATING PUMP GROUP  
2. 168-7861 [1] PISTON  
3. 168-2198 [1] LINK  
4. 197-1762 [1] SWASHPLATE  
5. 198-2617 [1] SHAFT  
6. [1] PLUG  
7. 127-9490 [1] SPRING  
8. 9S-8002 [1] PLUG  
9. 198-2618 [1] KEY  
10. 185-0263 [1] BEARING  
11. 189-4717 [1] BEARING  
12. 237-4227 [2] BEARING  
13. 166-0344 [1] SEAL  
14. 127-9485 [1] O-RING  
15. 8T-7525 [1] SEAL  
16. 168-3504 [1] SEAL  
17. 8C-3110 [1] RING  
18. 095-0670 [4] BOLT (M12X1.75)  
19. 9S-8006 [1] PLUG  
20. 120-4394 [1] PLUG  
21. 9X-8979 [1] DOWEL  
22. 2M-9780 [1] SEAL  
23. 207-0697 Y [1] VALVE GROUP  
24. 3J-7354 [1] SEAL  
25. 9X-7680 [3] SEAL  
26. 8T-8442 [4] BOLT (M6X1)  
27. 127-9483 B [1] SHIM  
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#XEBP10140502
 

207-0697: PRESSURE AND FLOW COMPENSATOR VALVE GROUP

2070697 PRESSURE AND FLOW COMPENSATOR VALVE GROUP
PART OF 2545147-Page 426
j131167 XEBP1014
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Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6E-6528 [6] SEAL  
2. 6E-6527 [2] PLUG  
3. 6E-3268 [1] RETAINER  
4. 6E-3275 [1] SPRING  
5. 6E-3274 [1] SPRING  
6. 033-6043 [1] SEAL  
7. 6E-3272 [1] SEAT  
8. [1] PLUG  
9. 6E-6538 [2] NUT (M8X1)  
10. 6E-6537 [2] SCREW (M8X1)  
11. 6E-6539 [2] NUT (M8X1)  
12. 6E-3273 [1] SEAT  
13. 6E-6536 [1] PLUG  
14. 6V-8352 [1] SEAL  
15. 193-1036 [1] SPRING  
16. 6E-3276 [1] SPRING  
17. 6E-3269 [1] RETAINER  
18. 105-2145 [1] VALVE  
19. 5P-9262 [1] SEAL  
20. 3J-7354 [1] SEAL  
21. 9S-8002 [1] PLUG  
22. 8T-8442 [4] BOLT (M6X1)  
23. 9X-7680 [3] SEAL  
24. 119-0959 [1] PLUG  
 

#XEBP10140503
 

258-5193: ROTATING PUMP GROUP

2585193 ROTATING PUMP GROUP
PART OF 2545147-Page 426
j162329 XEBP1014
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Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 138-8175 [1] BEARING  
2. 168-7940 [3] PIN  
3. 096-0015 [1] RING  
4. 175-6796 [1] PLATE  
5. 168-7941 [1] SPRING  
6. 168-7942 [1] WASHER  
7. 168-7943 [9] PISTON AS  
8. 258-5194 [1] PLATE  
9. 233-0455 [1] BARREL  
 

#XEBP10140504
 

246-2055: HYDRAULIC PUMP AND MOUNTING GROUP

HYDRAULIC PUMP AND MOUNTING GROUP (2462055 N/S)
PART OF 2368963-Page 341
REFERENCE: 3419157-Page 430, 431 2928768-Page 432, 433
j162331 XEBP1014
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Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 132-9713 [1] COUPLING AS  
  1L-3768 [1] RING  
2. 241-9157 Y [1] PISTON PUMP GROUP  
3. 246-2065 [1] BRACKET  
4. 246-2889 [1] COUPLING AS  
  8C-3312 [2] RING  
5. 292-8768 Y [1] PISTON PUMP GROUP  
6. 117-8801 [1] SEAL  
7. 226-4192 [4] WASHER  
8. 6V-5844 [2] BOLT (M16X2)  
9. 7D-9014 [1] SEAL  
10. 7X-2563 [4] BOLT (M20X2.5)  
11. 7X-7729 [6] WASHER  
12. 8T-4196 [2] BOLT (M10X1.5)  
13. 8T-5005 [4] BOLT (M10X1.5)  
14. 9X-8268 [1] WASHER  
  Y   SEPARATE ILLUSTRATION
 

#XEBP10140505
 

241-9157: PISTON PUMP GROUP

2419157 PISTON PUMP GROUP-PART 1 OF 2
PART OF 2462055-Page 429
j132521 XEBP1014
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Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3D-2824 [1] SEAL  
2. 9S-4183 [1] PLUG  
3. 100-3402 [1] BEARING  
4. 033-6036 [1] SEAL  
5. 6E-4224 [1] PLUG  
6. 109-3204 [3] SEAL  
7. 117-0823 [1] HEAD  
8. 9T-1699 [1] SPRING  
9. 9T-1710 [1] POPPET  
10. 9T-1636 [1] SEAT  
11. 100-3404 [1] COVER  
12. 4F-4097 [1] SEAL  
13. 6V-8837 [1] BOLT (M6X1)  
14. 100-3405 [1] BEARING  
15. 3E-4302 [2] SCREW (M4X0.7)  
 

#XEBP10140506
 

241-9157: PISTON PUMP GROUP

2419157 PISTON PUMP GROUP-PART 2 OF 2
PART OF 2462055-Page 429
REFERENCE: 1003412-Page 435 1411053-Page 434
j132522 XEBP1014
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Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 102-2067 [1] HOUSING  
2. 102-2066 [1] SHAFT  
3. 2F-8509 [1] CONE  
4. 002-1212 [1] CUP  
5. 100-3408 [1] PISTON KIT (INCLUDES SPRING, ROD, PISTON AND SEAL)  
6. 100-3409 [1] SPRING  
7. 100-3412 Y [1] PUMP GROUP  
8. 100-3413 [1] GASKET  
9. 7L-9061 [2] SEAL  
10. 3E-7417 [2] PLUG  
11. 8T-7876 [2] SEAL  
12. 9T-7775 [1] PLATE  
13. 7T-9755 [1] CUP  
14. 6Y-4280 [1] CONE  
15. 6E-1436 B [1] SHIM KIT  
16. 9T-1652 [1] PIN  
17. 100-3415 [1] PISTON KIT (INCLUDES ROD, PISTON AND SEAL)  
18. 169-3290 [1] SWASHPLATE GROUP  
  1H-3937 [2] PIN  
  167-1801 [2] STOP  
19. 8T-4750 [1] SEAL  
20. 006-8663 [1] RING  
21. 6V-7673 [4] BOLT (M12X1.75)  
22. 6V-8336 [1] BOLT (M12X1.75)  
23. 141-1053 Y [1] VALVE GROUP  
24. 6V-8337 [4] BOLT (M8X1.25)  
25. 8T-0372 [1] BOLT (M12X1.75)  
26. 095-0888 [2] PIN  
  B   USE AS REQUIRED
  Y   SEE SEPARATE ILLUSTRATION
 

#XEBP10140507
 

292-8768: PISTON PUMP GROUP

2928768 PISTON PUMP GROUP-PART 1 OF 2
PART OF 2462055-Page 429
REFERENCE: 2988919-Page 436, 437
j162332 XEBP1014
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Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-4185 [2] PLUG  
2. 150-5782 [2] COVER  
3. 192-0573 [2] PIN  
4. 245-8095 [1] PLATE  
5. 254-6555 [1] BLOCK AS  
6. 256-0083 [1] BARREL AS  
7. 273-3591 [1] SHAFT  
8. 292-8769 [1] BODY AS  
9. 298-8919 Y [1] HEAD GROUP  
10. 094-1875 [2] DOWEL  
11. 094-1882 [1] PLUG  
12. 094-1883 [1] PLUG  
13. 095-0673 [4] BOLT (M12X1.75)  
14. 129-7979 [2] DOWEL  
15. 189-9763 [1] SEAL (13.6mm OD)  
16. 193-1736 [2] SEAL (85.6mm OD)  
17. 242-6804 [2] BEARING  
18. 3D-2824 [2] SEAL (29.4mm OD)  
19. 3J-1907 [1] SEAL (15.9mm OD)  
20. 3K-0360 [2] SEAL (20.8mm OD)  
21. 9S-8004 [1] PLUG  
22. 8T-4136 [8] BOLT (M10X1.5)  
23. 8T-4140 [4] BOLT (M16X2)  
24. 9S-4183 [2] PLUG  
  Y   SEPARATE ILLUSTRATION
 

#XEBP10140508
 

292-8768: PISTON PUMP GROUP

2928768 PISTON PUMP GROUP-PART 2 OF 2
PART OF 2462055-Page 429;
j162333 XEBP1014
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Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-4215 [1] SPACER  
2. 096-4389 [9] SPRING  
3. 129-7853 [1] PLATE  
4. 129-7921 [1] RING  
5. 129-7925 [2] SEAL  
6. 129-7927 [1] BEARING  
7. 173-3427 [1] GUIDE  
8. 256-7485 [1] PISTON AS  
  129-7848 [1] RETAINER  
9. 263-7474 [1] BEARING SET  
10. 292-3264 [1] SEAL  
11. 292-8771 [1] CASE  
12. 067-3161 [1] RING  
13. 094-1875 [1] DOWEL  
14. 095-0946 [1] RING  
15. 117-8801 [1] SEAL  
16. 236-6919 [1] SEAL  
17. 242-6801 [1] SWASHPLATE AS  
  173-3428 [1] BEARING  
  242-6803 [2] PIN  
  094-1875 [1] DOWEL  
18. 3K-0360 [1] SEAL (20.8mm OD)  
19. 4I-1022 [1] ORIFICE  
20. 6V-3907 [1] SEAL  
21. 6V-8200 [2] BOLT (M12X1.75)  
22. [1] PLUG  
 

#XEBP10140509
 

141-1053: PRESSURE AND FLOW COMPENSATOR VALVE GROUP

1411053 PRESSURE AND FLOW COMPENSATOR VALVE GROUP
PART OF 2419157-Page 431
j100580 XEBP1014
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Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-4191 [1] PLUG  
2. 3J-1907 [3] SEAL  
3. 6E-4241 [1] SPOOL  
4. 9T-2186 [2] PLUG  
5. 6E-4239 [1] SPOOL  
6. 6E-4230 [2] GUIDE  
7. 6E-4228 [1] SPRING  
8. 6E-6140 [1] PLUG  
9. 033-6036 [1] SEAL  
10. 129-7632 [2] SCREW (M8)  
11. 6E-6142 [1] PLUG  
12. 033-6027 [1] SEAL  
13. 6E-4246 [1] SPRING  
14. 6E-4318 [1] PIN  
15. 6E-4242 [2] GUIDE  
16. 6E-6141 [2] LOCKNUT (M8)  
17. 6E-4229 [1] BODY  
 

Information:

Special Instruction
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Vane Type Hydraulic Pump Identification Guidelines {5055}
Vane Type Hydraulic Pump Identification Guidelines {5055}
Optimizing Ride Control Settings on Medium Wheel Loaders{5004, 5051, 5054, 5070, 5077, 5701, 7610, 7620}
Optimizing Ride Control Settings on Medium Wheel Loaders{5004, 5051, 5054, 5070, 5077, 5701, 7610, 7620}
Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN PUMP ON CERTAIN 320D, 320DL, 324D, 324DL, 325D EXCAVATORS AND 950H, 962H, 966H, 972H WHEEL LOADERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN PUMP ON CERTAIN 320D, 320DL, 324D, 324DL, 325D EXCAVATORS AND 950H, 962H, 966H, 972H WHEEL LOADERS
Service Letter-Australia
Service Letter-CFEL
Specifications
Piston Pump (Brake, Hydraulic Fan)
966H Wheel Loader and 972H
Wheel Loader Braking and Hydraulic Fan System

Piston Pump (Implement) (Pilot)
966H Wheel Loader and 972H
Wheel Loader Electrohydraulic System

Air Pump (Variable Pitch Fan) - If Equipped
966H Wheel Loader and 972H
Wheel Loader Braking and Hydraulic Fan System

Piston Pump (Implement) (Pilot)
966H Wheel Loader and 972H
Wheel Loader Electrohydraulic System

Tool Operating Manual
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Service Letter-China
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN PUMP ON CERTAIN 320D, 320DL, 324D, 324DL, 325D EXCAVATORS AND 950H, 962H, 966H, 972H WHEEL LOADERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN PUMP ON CERTAIN 320D, 320DL, 324D, 324DL, 325D EXCAVATORS AND 950H, 962H, 966H, 972H WHEEL LOADERS
Service Letter-Asia
Systems Operation
Hydraulic Fan System
966H Wheel Loader and 972H
Wheel Loader Braking and Hydraulic Fan System

Variable Pitch Fan System - If Equipped
966H Wheel Loader and 972H
Wheel Loader Braking and Hydraulic Fan System

Reuse And Salvage Guidelines
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Vane Type Hydraulic Pumps {5055}
Vane Type Hydraulic Pumps {5055}
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Hydraulic Piston Pumps Used in Certain Models of Caterpillar Equipment{3203, 5070, 5084}
Hydraulic Piston Pumps Used in Certain Models of Caterpillar Equipment{3203, 5070, 5084}
Vane Type Hydraulic Pump Identification Guidelines {5055}
Vane Type Hydraulic Pump Identification Guidelines {5055}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
Thermal Spray Procedures for Tyrone Drive Shaft (Pump Gear){0679, 3066, 5073}
Thermal Spray Procedures for Tyrone Drive Shaft (Pump Gear){0679, 3066, 5073}
Service Letter-APD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN PUMP ON CERTAIN 320D, 320DL, 324D, 324DL, 325D EXCAVATORS AND 950H, 962H, 966H, 972H WHEEL LOADERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN PUMP ON CERTAIN 320D, 320DL, 324D, 324DL, 325D EXCAVATORS AND 950H, 962H, 966H, 972H WHEEL LOADERS
Testing and Adjusting
Brake and Hydraulic Fan System Troubleshooting
966H Wheel Loader and 972H
Wheel Loader Braking and Hydraulic Fan System

Hydraulic Fan Speed - Test and Adjust
966H Wheel Loader and 972H
Wheel Loader Braking and Hydraulic Fan System

Piston Pump (Implement) Margin Pressure - Test and Adjust
966H Wheel Loader and 972H
Wheel Loader Electrohydraulic System

Air Pump (Variable Pitch Fan) Pressure - Test
966H Wheel Loader and 972H
Wheel Loader Braking and Hydraulic Fan System

Bench Test Procedures
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Bench Test Procedure for Gear Pumps {5073}
Bench Test Procedure for Gear Pumps {5073}
Bench Test Procedure for Vane Pumps {5055}
Bench Test Procedure for Vane Pumps {5055}
Bench Test Procedure for Hydraulic Piston Pumps {4306, 5070, 5084}
Bench Test Procedure for Hydraulic Piston Pumps {4306, 5070, 5084}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps{0599, 5070, 5070}
Bench Test Procedure for Hydraulic Piston Pumps{0599, 5070, 5070}
Disassembly and Assembly
Piston Pump (Brake, Hydraulic Fan) - Disassemble
966H and 972H Wheel Loaders Machine Systems
Piston Pump (Brake, Hydraulic Fan) - Assemble
966H and 972H Wheel Loaders Machine Systems
Piston Pump (Implement, Pilot) - Remove
966H and 972H Wheel Loaders Machine Systems
Piston Pump (Implement, Pilot) - Install
966H and 972H Wheel Loaders Machine Systems
Piston Pump (Implement, Pilot) - Disassemble
966H and 972H Wheel Loaders Machine Systems
Piston Pump (Implement, Pilot) - Assemble
966H and 972H Wheel Loaders Machine Systems
Piston Pump (Brake, Hydraulic Fan) - Remove
966H and 972H Wheel Loaders Machine Systems
Piston Pump (Brake, Hydraulic Fan) - Install
966H and 972H Wheel Loaders Machine Systems

Caterpillar Parts SIS Catalog 966H :

Truck sale:

 
Caterpillar 966H
- Wheel Loaders
HOLT CAT
85,000 
Caterpillar 966H, Wheel Loaders, Construction
- Wheel Loaders
BOYD CAT COMPANY
95,000 
Caterpillar 966H, Wheel Loaders, Construction
- Wheel Loaders
WAGNER EQUIPMENT CO
 
70,000 
Caterpillar 966H, Wheel Loaders, Construction
- Wheel Loaders
FINNING CHILE S.A.
322,210 
Caterpillar 966H, Wheel Loaders, Construction
- Wheel Loaders
FINNING CANADA
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